package com.daka.util.common;

/**
 * @author songjiqing
 * @since 2019/10/23
 */
public class Constant {
    public static final String SYSTEM_ERROR = "系统异常.";
    public static final String OPERATION_SUCCEED = "操作成功.";
    public static final String OPERATION_FAILED = "操作失败.";
}
